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Shadows of the past - Hierarchical regression analyses on the role of childhood maltreatment experiences for postpartum depression. 过去的阴影--童年虐待经历对产后抑郁症影响的分层回归分析。
IF 4.9 2区 医学 Q1 CLINICAL NEUROLOGY Pub Date : 2024-11-18 DOI: 10.1016/j.jad.2024.11.045
L Vogel, J Löchner, A Opitz, T Ehring, U Lux, C Liel, C Henning, C Seiferth, C E Wittekind

Background: Postpartum depression (PPD) is one of the most common mental disorders in parents after birth. To develop tailored preventive programs, it is necessary to identify risk factors for PPD in parents. This study aimed to examine the impact of parental childhood maltreatment (CM) as a risk factor for PPD.

Methods: Data from a German study comprising n = 349 mothers and n = 46 fathers were used. Hierarchical regression models were performed to examine CM, educational background, single parenthood, emotion regulation and attachment style as predictors of symptoms of PPD. In exploratory analyses, potential mediators (i.e., parenting stress and emotion regulation) were investigated via a path model.

Results: CM, low level of education, difficulties in emotion regulation, and attachment anxiety were significant predictors for maternal PPD [R2 = 0.52, F (6, 305) = 57.99, p < .001]. For fathers, difficulties in emotion regulation were identified as a predictor [R2 = 0.43, F (6, 24) = 4.78, p < .01]. In exploratory analyses, emotion regulation served as a mediator for the link between CM and PPD as well as for the link between CM and parenting stress.

Limitations: The study design is cross-sectional and based on self-report questionnaires. Despite our attempts, only few fathers participated in the study, resulting in an underpowered sample for the regression analyses.

Conclusions: The study confirmed the assumption that CM experiences represent a risk factor for the development of maternal PPD. Emotion regulation might provide a pivotal target for interventions with parents at-risk.

背景:产后抑郁症(PPD)是产后父母最常见的精神疾病之一。为了制定有针对性的预防计划,有必要确定父母患产后抑郁症的风险因素。本研究旨在探讨父母的儿童虐待(CM)作为PPD风险因素的影响:研究使用了一项德国研究的数据,其中母亲人数为 349 人,父亲人数为 46 人。采用层次回归模型研究了CM、教育背景、单亲家庭、情绪调节和依恋风格对PPD症状的预测作用。在探索性分析中,通过路径模型研究了潜在的中介因素(即养育压力和情绪调节):CM、教育水平低、情绪调节困难和依恋焦虑是产妇 PPD 的显著预测因素[R2 = 0.52,F (6, 305) = 57.99,P 2 = 0.43,F (6, 24) = 4.78,P 局限性:研究设计是横断面的,以自我报告问卷为基础。尽管我们做出了努力,但只有少数父亲参与了研究,导致回归分析的样本力量不足:这项研究证实了一个假设,即 CM 经历是导致产妇 PPD 的一个风险因素。情绪调节可能是对高危父母进行干预的关键目标。
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引用次数: 0
Using dynamic graph convolutional network to identify individuals with major depression disorder. 使用动态图卷积网络识别重度抑郁症患者。
IF 4.9 2区 医学 Q1 CLINICAL NEUROLOGY Pub Date : 2024-11-18 DOI: 10.1016/j.jad.2024.11.035
Ni Zhou, Ze Yuan, Hongying Zhou, Dongbin Lyu, Fan Wang, Meiti Wang, Zhongjiao Lu, Qinte Huang, Yiming Chen, Haijing Huang, Tongdan Cao, Chenglin Wu, Weichieh Yang, Wu Hong

Objective and quantitative neuroimaging biomarkers are crucial for early diagnosis of major depressive disorder (MDD). However, previous studies using machine learning (ML) to distinguish MDD have often used small sample sizes and overlooked MDD's neural connectome and mechanism. To address these gaps, we applied Dynamic Graph Convolutional Nets (DGCNs) to a large multi-site dataset of 2317 resting state functional MRI (RS-fMRI) scans from 1081 MDD patients and 1236 healthy controls from 16 Rest-meta-MDD consortium sites. Our DGCN model combined with the personal whole brain functional connectivity (FC) network achieved an accuracy of 82.5 % (95 % CI:81.6-83.4 %, AUC:0.869), outperforming other universal ML classifiers. The most prominent domains for classification were mainly in the default mode network, fronto-parietal and cingulo-opercular network. Our study supports the stability and efficacy of using DGCN to characterize MDD and demonstrates its potential in enhancing neurobiological comprehension of MDD by detecting clinically related disorders in FC network topologies.

客观、定量的神经影像生物标志物对于重度抑郁症(MDD)的早期诊断至关重要。然而,以往使用机器学习(ML)来区分重度抑郁症的研究通常使用的样本量较小,而且忽略了重度抑郁症的神经连接组和机制。为了弥补这些不足,我们将动态图卷积网络(DGCN)应用于一个大型多站点数据集,该数据集包含来自 16 个 Rest-meta-MDD 联盟站点的 1081 名 MDD 患者和 1236 名健康对照者的 2317 次静息状态功能磁共振成像(RS-fMRI)扫描。我们的 DGCN 模型与个人全脑功能连接(FC)网络相结合,准确率达到 82.5 %(95 % CI:81.6-83.4 %,AUC:0.869),优于其他通用 ML 分类器。最突出的分类域主要集中在默认模式网络、前顶叶网络和丘脑网络。我们的研究支持使用 DGCN 来描述 MDD 的稳定性和有效性,并通过检测 FC 网络拓扑中与临床相关的紊乱,证明了其在增强对 MDD 的神经生物学理解方面的潜力。
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引用次数: 0
An ERP study characterizing how trait anxiety modulates proactive and reactive response inhibition independent of different emotional contexts. 一项ERP研究描述了特质焦虑如何调节主动和被动反应抑制,而不受不同情绪情境的影响。
IF 4.9 2区 医学 Q1 CLINICAL NEUROLOGY Pub Date : 2024-11-18 DOI: 10.1016/j.jad.2024.11.039
Huawei He, Han Gao, Xiaoke Xie, You Wang, Ruibin Zhang

Background: Human's response inhibition could be classified as proactive (top-down) and reactive (bottom-up) inhibition process. Although trait anxiety has been proposed to alter an individual's response inhibition, whether and how it modulates the proactive and reactive response inhibition processes in different emotional contexts remains unclear.

Methods: We combined an adapted emotional Stop-Signal Task with high-temporal resolution electrophysiological recordings to compare the results of high and low trait anxiety participants.

Results: At the behavioral level, no significant differences were found between high and low trait anxiety individuals in either proactive or reactive inhibition. However, the event-related potential analysis suggested that although trait anxiety might affect early object recognition, indicated by a greater P2 amplitude, high trait anxiety individuals may exhibit intact proactive inhibition but impaired reactive inhibition, signified by a delayed P3 peak latency. In addition, behavioral and event-related potential analyses revealed that negative emotional context impaired reactive inhibition independent of the effect of trait anxiety.

Conclusions: Trait anxiety impairs reactive inhibition but not proactive inhibition independently of neutral or negative emotional contexts.

背景:人类的反应抑制可分为主动(自上而下)和反应(自下而上)抑制过程。尽管有人提出特质焦虑会改变个体的反应抑制,但它是否以及如何调节不同情绪情境下的主动和反应抑制过程仍不清楚:我们将改编的情绪停止信号任务与高时间分辨率电生理记录相结合,比较了高特质焦虑和低特质焦虑参与者的结果:结果:在行为层面上,高特质焦虑和低特质焦虑的人在主动或被动抑制方面没有发现明显差异。然而,事件相关电位分析表明,虽然特质焦虑可能会影响早期的物体识别(表现为 P2 振幅增大),但高特质焦虑者可能会表现出完整的主动抑制,但反应性抑制受损(表现为 P3 峰值潜伏期延迟)。此外,行为和事件相关电位分析表明,消极情绪情境会损害反应性抑制,而与特质焦虑的影响无关:结论:特质焦虑会损害反应性抑制,但不会损害主动性抑制,与中性或负面情绪情境无关。
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引用次数: 0
Gut microbiotas, inflammatory factors, and mental-behavioral disorders: A mendelian randomization study. 肠道微生物群、炎症因子与精神行为障碍:泯灭随机化研究
IF 4.9 2区 医学 Q1 CLINICAL NEUROLOGY Pub Date : 2024-11-18 DOI: 10.1016/j.jad.2024.11.049
Zhen Ma, Huanghong Zhao, Min Zhao, Jie Zhang, Nan Qu

Background: The Mendelian randomization approach has emerged as a powerful tool, leveraging genetic variations as natural random experiments to minimize confounding and infer causality with unique advantages. Previous research has highlighted the crucial roles of gut microbiotas and inflammatory factors in mental-behavioral disorders, albeit to varying degrees. However, the precise causal relationship between gut microbiotas and mental-behavioral disorders remains elusive, and the potential role of inflammatory factors as mediators in this process is unclear.

Methods: To investigate the associations between gut microbiotas, inflammatory factors, and mental-behavioral disorders, we pooled data from large-scale genome-wide association studies (GWAS). Our study screened 27 diseases, encompassing nine subtypes of mental-behavioral disorders: neurodevelopmental disorders, eating disorders, sleep disorders, schizophrenia spectrum disorders, stress- and trauma-related disorders, mood and affective disorders, cognitive and executive function disorders, personality and somatization disorders, and addiction disorders. Mendelian randomization(MR) was employed to assess causal relationships between gut microbiotas, inflammatory factors, and these mental-behavioral disorders, with inverse variance weighting (IVW) as the primary statistical method. Furthermore, we explored whether inflammatory factors mediate the relationship between gut microbiotas and mental-behavioral disorders.

Results: Having investigated the intricate interplay among gut microbiota, inflammatory factors, and mental-behavioral disorders, we have identified nine pivotal inflammatory factors that intricately regulate the progression of eight distinct disease subtypes. Noteworthy among these findings, levels of CC motif chemokine ligand 28 (CCL28) and CC motif chemokine ligand 25 (CCL25) are associated with the progression of attention-deficit/hyperactivity disorder (ADHD), interleukin-18 (IL-18) levels are linked to anorexia, IL-12β levels are related to schizophrenia (SZ) progression, IL-8 levels are associated with manic episodes, and IL-10 and monocyte chemoattractant protein-2 (MCP-2) levels are closely related to enduring personality changes(EPC). Additionally, fibroblast growth factor 19 (FGF19) levels are associated with cognitive disorders, while C-X-C motif chemokine ligand 1 (CXCL1) levels are related to executive functioning.

Conclusion: Gut microbiotas and mental-behavioral disorders have causal relationships, with inflammatory factors mediating the pathway from gut microbiotas to these disorders.

背景:孟德尔随机方法已成为一种强大的工具,它利用遗传变异作为自然随机实验,以独特的优势最大限度地减少混杂因素并推断因果关系。以往的研究强调了肠道微生物和炎症因子在精神行为障碍中的关键作用,尽管程度各不相同。然而,肠道微生物与精神行为障碍之间的确切因果关系仍然难以捉摸,炎症因子在这一过程中作为介质的潜在作用也不清楚:为了研究肠道微生物群、炎症因子和精神行为障碍之间的关联,我们汇集了大规模全基因组关联研究(GWAS)的数据。我们的研究筛选了27种疾病,包括精神行为障碍的9个亚型:神经发育障碍、进食障碍、睡眠障碍、精神分裂症谱系障碍、压力和创伤相关障碍、情绪和情感障碍、认知和执行功能障碍、人格和躯体化障碍以及成瘾障碍。我们采用孟德尔随机法(MR)评估肠道微生物、炎症因子和这些精神行为障碍之间的因果关系,并以反方差加权法(IVW)作为主要统计方法。此外,我们还探讨了炎症因素是否介导了肠道微生物群与精神行为障碍之间的关系:通过研究肠道微生物群、炎症因子和精神行为障碍之间错综复杂的相互作用,我们发现了九种关键的炎症因子,它们错综复杂地调节着八种不同疾病亚型的发展。其中值得注意的是,CC motif趋化因子配体28(CCL28)和CC motif趋化因子配体25(CCL25)的水平与注意力缺陷/多动症(ADHD)的进展有关,白细胞介素-18(IL-18)的水平与厌食症有关、IL-12β水平与精神分裂症(SZ)的进展有关,IL-8水平与躁狂发作有关,IL-10和单核细胞趋化蛋白-2(MCP-2)水平与持久性人格改变(EPC)密切相关。此外,成纤维细胞生长因子19(FGF19)水平与认知障碍有关,而C-X-C motif趋化因子配体1(CXCL1)水平与执行功能有关:结论:肠道微生物群与精神行为障碍有因果关系,炎症因子介导了从肠道微生物群到这些障碍的途径。
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引用次数: 0
Increases in suicidal thoughts disclosure among adults in France from 2000 to 2021. 2000 年至 2021 年法国成年人自杀念头披露率的增长。
IF 4.9 2区 医学 Q1 CLINICAL NEUROLOGY Pub Date : 2024-11-17 DOI: 10.1016/j.jad.2024.11.042
Mathilde M Husky, Christophe Léon, Helen-Maria Vasiliadis

Background: The objective of the study was to investigate the prevalence of suicidal ideation disclosure over the past two decades in nationally representative samples of the general population, and to identify factors associated with disclosure.

Methods: Data were drawn from consecutive nationally representative cross-sectional Health Barometer surveys. The 2000, 2005, 2010, 2014, 2017, and 2021 waves were pooled to examine disclosure among those who reported 12-month suicidal ideation. Logistic regressions were performed to identify factors associated with the odds of disclosure.

Results: Across all waves (n = 124,124), 6014 of adults (4.7 %) reported 12-month suicidal ideation, and among them, 49.7 % talked to someone about it. Disclosure was 39 % in 2000, 44.6 % in 2005, 49.9 % in 2010, 52.8 % in 2014, 47.2 % in 2017, and 64.8 % in 2021. Female gender, a prior suicide attempt, higher education, inactive status, and younger age were associated with significantly greater odds of disclosure. Each survey wave was also associated with a greater likelihood of disclosure when compared to 2000, 1.31 (95 % CI, 1.08-1.59) in 2005, 1.69 (95 % CI, 1.38-2.07) in 2010, 1.89 (95 % CI, 1.52-2.34) in 2014, 1.47 (95 % CI, 1.21-1.79) in 2017, and 2.99 (95 % CI, 2.43-3.68) in 2021.

Limitations: Cross-sectional surveys.

Conclusions: In the general population of France, adults with suicidal ideation were increasingly more likely to disclose their ideation to someone in recent years. Factors associated with odds of disclosure should inform national suicide prevention strategies to identify subgroups who remain less likely than others to disclose their ideation.

研究背景本研究的目的是调查过去二十年中具有全国代表性的普通人群样本中自杀意念披露的普遍程度,并确定与披露自杀意念相关的因素:数据来自连续进行的具有全国代表性的横断面 "健康晴雨表 "调查。对 2000 年、2005 年、2010 年、2014 年、2017 年和 2021 年的数据进行了汇总,以研究那些报告了 12 个月自杀意念的人群中的披露情况。我们进行了逻辑回归,以确定与披露几率相关的因素:在所有波次(n=124,124)中,6014 名成年人(4.7%)报告了 12 个月的自杀意念,其中 49.7% 曾向他人倾诉。2000年的披露率为39%,2005年为44.6%,2010年为49.9%,2014年为52.8%,2017年为47.2%,2021年为64.8%。女性性别、自杀未遂经历、高等教育程度、非活跃状态和年轻与披露几率明显增加有关。与 2000 年相比,每一次调查都与更大的披露可能性有关,2005 年为 1.31(95 % CI,1.08-1.59),2010 年为 1.69(95 % CI,1.38-2.07),2014 年为 1.89(95 % CI,1.52-2.34),2017 年为 1.47(95 % CI,1.21-1.79),2021 年为 2.99(95 % CI,2.43-3.68):局限性:横断面调查:在法国的普通人群中,有自杀倾向的成年人近年来越来越有可能向他人透露自己的自杀倾向。与披露几率相关的因素应为国家自杀预防战略提供参考,以确定哪些亚群体仍比其他群体更不可能披露其自杀意念。
{"title":"Increases in suicidal thoughts disclosure among adults in France from 2000 to 2021.","authors":"Mathilde M Husky, Christophe Léon, Helen-Maria Vasiliadis","doi":"10.1016/j.jad.2024.11.042","DOIUrl":"https://doi.org/10.1016/j.jad.2024.11.042","url":null,"abstract":"<p><strong>Background: </strong>The objective of the study was to investigate the prevalence of suicidal ideation disclosure over the past two decades in nationally representative samples of the general population, and to identify factors associated with disclosure.</p><p><strong>Methods: </strong>Data were drawn from consecutive nationally representative cross-sectional Health Barometer surveys. The 2000, 2005, 2010, 2014, 2017, and 2021 waves were pooled to examine disclosure among those who reported 12-month suicidal ideation. Logistic regressions were performed to identify factors associated with the odds of disclosure.</p><p><strong>Results: </strong>Across all waves (n = 124,124), 6014 of adults (4.7 %) reported 12-month suicidal ideation, and among them, 49.7 % talked to someone about it. Disclosure was 39 % in 2000, 44.6 % in 2005, 49.9 % in 2010, 52.8 % in 2014, 47.2 % in 2017, and 64.8 % in 2021. Female gender, a prior suicide attempt, higher education, inactive status, and younger age were associated with significantly greater odds of disclosure. Each survey wave was also associated with a greater likelihood of disclosure when compared to 2000, 1.31 (95 % CI, 1.08-1.59) in 2005, 1.69 (95 % CI, 1.38-2.07) in 2010, 1.89 (95 % CI, 1.52-2.34) in 2014, 1.47 (95 % CI, 1.21-1.79) in 2017, and 2.99 (95 % CI, 2.43-3.68) in 2021.</p><p><strong>Limitations: </strong>Cross-sectional surveys.</p><p><strong>Conclusions: </strong>In the general population of France, adults with suicidal ideation were increasingly more likely to disclose their ideation to someone in recent years. Factors associated with odds of disclosure should inform national suicide prevention strategies to identify subgroups who remain less likely than others to disclose their ideation.</p>","PeriodicalId":14963,"journal":{"name":"Journal of affective disorders","volume":" ","pages":""},"PeriodicalIF":4.9,"publicationDate":"2024-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142675887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
MIR218 polygenic risk score is associated with cognitive function and neurochemical metabolites among patients with depressed bipolar disorders. MIR218 多基因风险评分与抑郁型双相情感障碍患者的认知功能和神经化学代谢物有关。
IF 4.9 2区 医学 Q1 CLINICAL NEUROLOGY Pub Date : 2024-11-17 DOI: 10.1016/j.jad.2024.11.046
Jianzhao Zhang, Shuming Zhong, Shunkai Lai, Yiliang Zhang, Guanmao Chen, Dong Huang, Shuya Yan, Pan Chen, Xiaodan Lu, Jie Yin, Chao Chen, Ying Wang, Yanbin Jia

Backgrounds: Evidence from animal and population studies has consistently revealed that microRNA 218 (MIR218) is involved in susceptibility to depression and cognitive functions. Nevertheless, few studies have evaluated the association between MIR218 and clinical features in patients with depressed bipolar disorder (BD).

Methods: A total of 66 patients with depressed BD and 49 healthy controls (HCs) were recruited for this study. MIR218 polygenic risk score (PRS) was used to assess the addictive effects of the MIR218 regulated genes. We compared the MIR218 PRS between patients with depressed BD and HCs to investigate whether it can be used to predict the risk of BD, and further explored the association between MIR218 PRS and cognitive performance as well as neurochemical metabolites among depressed BD.

Results: We found that there was a significant difference in MIR218 PRS between patients with depressed BD and HCs. The correlation analysis indicated that MIR218 PRS was negative associated with the number of disease onset (r = -0.311, P = 0.033) and choline (Cho)/creatine (Cr) in right thalamus (r = -0.285, P = 0.021). Additionally, as supported by previous findings, patients with lower MIR218 PRS presented more domains of impaired cognitive function than those with higher scores.

Conclusion: These findings suggested MIR218 PRS might be useful in differentiating patients with depressed BD from HCs. Moreover, depressed BD with lower MIR218 PRS showed more pronounced cognitive impairment than those with higher scores, which may be associated with disease recurrence and Cho metabolism in right thalamus.

背景:来自动物和人群研究的证据一致表明,microRNA 218(MIR218)与抑郁症易感性和认知功能有关。然而,很少有研究评估 MIR218 与抑郁性双相情感障碍(BD)患者临床特征之间的关联:方法:本研究共招募了 66 名抑郁型双相情感障碍(BD)患者和 49 名健康对照(HCs)。采用 MIR218 多基因风险评分(PRS)评估 MIR218 调控基因的成瘾效应。我们比较了 BD 抑郁症患者和 HCs 的 MIR218 PRS,以探讨其是否可用于预测 BD 的风险,并进一步探讨了 MIR218 PRS 与 BD 抑郁症患者的认知能力以及神经化学代谢物之间的关联:结果:我们发现 MIR218 PRS 在 BD 抑郁症患者和 HC 患者之间存在显著差异。相关性分析表明,MIR218 PRS与发病次数(r = -0.311,P = 0.033)和右丘脑胆碱(Cho)/肌酸(Cr)(r = -0.285,P = 0.021)呈负相关。此外,与之前的研究结果一样,MIR218 PRS较低的患者比得分较高的患者表现出更多的认知功能受损领域:这些研究结果表明,MIR218 PRS 可能有助于区分抑郁性 BD 患者和 HC 患者。此外,与得分较高者相比,MIR218 PRS较低的抑郁型BD患者表现出更明显的认知功能障碍,这可能与疾病复发和右侧丘脑的新陈代谢有关。
{"title":"MIR218 polygenic risk score is associated with cognitive function and neurochemical metabolites among patients with depressed bipolar disorders.","authors":"Jianzhao Zhang, Shuming Zhong, Shunkai Lai, Yiliang Zhang, Guanmao Chen, Dong Huang, Shuya Yan, Pan Chen, Xiaodan Lu, Jie Yin, Chao Chen, Ying Wang, Yanbin Jia","doi":"10.1016/j.jad.2024.11.046","DOIUrl":"https://doi.org/10.1016/j.jad.2024.11.046","url":null,"abstract":"<p><strong>Backgrounds: </strong>Evidence from animal and population studies has consistently revealed that microRNA 218 (MIR218) is involved in susceptibility to depression and cognitive functions. Nevertheless, few studies have evaluated the association between MIR218 and clinical features in patients with depressed bipolar disorder (BD).</p><p><strong>Methods: </strong>A total of 66 patients with depressed BD and 49 healthy controls (HCs) were recruited for this study. MIR218 polygenic risk score (PRS) was used to assess the addictive effects of the MIR218 regulated genes. We compared the MIR218 PRS between patients with depressed BD and HCs to investigate whether it can be used to predict the risk of BD, and further explored the association between MIR218 PRS and cognitive performance as well as neurochemical metabolites among depressed BD.</p><p><strong>Results: </strong>We found that there was a significant difference in MIR218 PRS between patients with depressed BD and HCs. The correlation analysis indicated that MIR218 PRS was negative associated with the number of disease onset (r = -0.311, P = 0.033) and choline (Cho)/creatine (Cr) in right thalamus (r = -0.285, P = 0.021). Additionally, as supported by previous findings, patients with lower MIR218 PRS presented more domains of impaired cognitive function than those with higher scores.</p><p><strong>Conclusion: </strong>These findings suggested MIR218 PRS might be useful in differentiating patients with depressed BD from HCs. Moreover, depressed BD with lower MIR218 PRS showed more pronounced cognitive impairment than those with higher scores, which may be associated with disease recurrence and Cho metabolism in right thalamus.</p>","PeriodicalId":14963,"journal":{"name":"Journal of affective disorders","volume":" ","pages":""},"PeriodicalIF":4.9,"publicationDate":"2024-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142675888","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Psychological distress in active-duty U.S. service members who utilized mental health services: Data from a 2018 DoD survey. 使用心理健康服务的现役美国军人的心理困扰:来自 2018 年国防部调查的数据。
IF 4.9 2区 医学 Q1 CLINICAL NEUROLOGY Pub Date : 2024-11-16 DOI: 10.1016/j.jad.2024.11.051
Mitchel F Cordes, Anwar E Ahmed, Darrell E Singer

Background: Military personnel face unique stressors to their mental health.

Objectives: To estimate the prevalence of serious psychological distress among active-duty U.S. service members who utilized mental health services, and to identify related risk factors.

Methods: We applied a cross-sectional secondary data analysis design utilizing the 2018 DoD Health Related Behaviors Survey. The primary outcome was serious psychological distress during the past 12 months as measured by the Kessler 6-item Psychological Distress Scale.

Results: The weighted prevalence of past-year serious psychological distress among service members utilizing mental health services was 39.1 % (95 % CI: 36.7-41.6 %). Significantly increased odds of serious psychological distress were seen among those who were separated, widowed, or divorced, and those in the Army, Navy, or Marine Corps. Decreased odds were seen for those in higher paygrades and those with at least a bachelor's degree (p < 0.05 for all). Smoking, binge drinking, illicit drug use, and sleeping ≤6 h per night were associated with serious psychological distress (p < 0.05 for all).

Conclusion: Among active-duty service members who utilized mental health services, 39.1 % reported serious psychological distress over the past year. Being separated, widowed, or divorced and having a lower education level were associated with serious psychological distress. Sex, race/ethnicity, and lesbian/gay/bisexual identity were not found to be correlated with the outcome. Additional research is needed to further explore these correlations to enhance military readiness.

背景:军人的心理健康面临着独特的压力:军人的心理健康面临着独特的压力:估算使用心理健康服务的现役美国军人中严重心理困扰的发生率,并确定相关风险因素:我们利用 2018 年国防部健康相关行为调查进行了横截面二次数据分析设计。主要结果是过去 12 个月中的严重心理困扰,以凯斯勒 6 项心理困扰量表(Kessler 6-item Psychological Distress Scale)进行测量:在使用心理健康服务的军人中,过去一年严重心理困扰的加权患病率为 39.1%(95% CI:36.7-41.6%)。分居、丧偶或离异者以及陆军、海军或海军陆战队成员出现严重心理困扰的几率明显增加。薪资级别较高和至少拥有学士学位的人员出现严重心理困扰的几率则有所下降(p 结论:在使用心理治疗的现役军人中,有一半以上的人出现了严重心理困扰:在使用过心理健康服务的现役军人中,39.1% 的人表示在过去一年中受到过严重的心理困扰。分居、丧偶或离婚以及教育程度较低与严重心理困扰有关。性别、种族/民族和女同性恋/男同性恋/双性恋身份与结果无关。需要进行更多的研究来进一步探讨这些相关性,以加强军事准备。
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引用次数: 0
A novel MSN-II feature extracted from T1-weighted MRI for discriminating between BD patients and MDD patients. 从 T1 加权磁共振成像中提取的新型 MSN-II 特征可用于区分 BD 患者和 MDD 患者。
IF 4.9 2区 医学 Q1 CLINICAL NEUROLOGY Pub Date : 2024-11-16 DOI: 10.1016/j.jad.2024.11.047
Kai Sun, Guanmao Chen, Chunchen Liu, Zihan Chu, Li Huang, Zhou Li, Shuming Zhong, Xiaoying Ye, Yingli Zhang, Yanbin Jia, Jiyang Pan, Guifei Zhou, Zhenyu Liu, Changbin Yu, Ying Wang

Background: Differentiating between patients with bipolar disorder (BD) and major depressive disorder (MDD) is clinically challenging. This study aimed to explore the potential of radiomic textural features for discriminating BD and MDD.

Methods: A total 253 subjects (114 patients with BD, 139 patients with MDD) with T1-weighted MRI data were recruited. Radiomics features and gray matter volume (GMV) features were extracted from each brain region. A novel high-level MSN_II feature method based on radiomic features was proposed. And a total of 21 MSN features (5 MSN_I and 16 MSN_II) based on different combinations of the 5 types of radiomic textural feature were calculated. Classification models were constructed using various combinations of MSNs or GMV, and their performance and stability was evaluated through 2000 repeated experiments.

Results: The model built with combined features (GMV and GMV + MSN_II_GLCM_GLSZM_NGTDM) showed the best classification performance (AUC = 0.896±0.058, ACC = 0.831±0.064) in the validation cohort. After MANOVA analysis and FDR correlation, the MSN_II_GLCM_GLSZM_NGTDM values in 4 regions (right rectus gyrus, right temporal pole: middle temporal gyrus, Vermis3 and Vermis10) showed significant difference between BD and MDD.

Limitation: The main limitation of this study is that the data is derived from a single center without an external independent test set.

Conclusions: Incorporating the high-level MSN_II based on radiomics features can improve the classification performance compared to models solely relying on GMV features alone. This result implied the potential application of the proposed high level MSN method and radiomics textural features on the MDD and BD clinical studies.

背景:区分双相情感障碍(BD)和重度抑郁障碍(MDD)患者在临床上具有挑战性。本研究旨在探索放射学纹理特征在区分躁郁症和重性抑郁症方面的潜力:方法:共招募了253名具有T1加权磁共振成像数据的受试者(114名BD患者,139名MDD患者)。从每个脑区提取放射组学特征和灰质体积(GMV)特征。提出了一种基于放射组学特征的新型高级 MSN_II 特征方法。根据 5 种放射组学纹理特征的不同组合,共计算出 21 个 MSN 特征(5 个 MSN_I 和 16 个 MSN_II)。利用 MSN 或 GMV 的不同组合构建了分类模型,并通过 2000 次重复实验对其性能和稳定性进行了评估:结果:在验证队列中,使用组合特征(GMV 和 GMV + MSN_II_GLCM_GLSZM_NGTDM)构建的模型显示出最佳的分类性能(AUC = 0.896±0.058,ACC = 0.831±0.064)。经过 MANOVA 分析和 FDR 相关性分析,4 个区域(右直回、右颞极:颞中回、Vermis3 和 Vermis10)的 MSN_II_GLCM_GLSZM_NGTDM 值在 BD 和 MDD 之间存在显著差异:本研究的主要局限性在于数据来自单一中心,没有外部独立测试集:与仅依赖 GMV 特征的模型相比,基于放射组学特征的高级 MSN_II 可以提高分类性能。这一结果暗示了所提出的高级 MSN 方法和放射组学纹理特征在 MDD 和 BD 临床研究中的潜在应用价值。
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引用次数: 0
Latent class analysis of loneliness and the influencing factors among school-age children: A cross-sectional survey. 学龄儿童孤独感及其影响因素的潜类分析:一项横断面调查
IF 4.9 2区 医学 Q1 CLINICAL NEUROLOGY Pub Date : 2024-11-16 DOI: 10.1016/j.jad.2024.11.048
Zhiya Liang, Wanyi Wen, Liwen Guan, Xuanzhi Zhang, Lijing Zou, Qianfei Gu, Jiayu Liu, Xinle Yu, Kusheng Wu, Yanhong Huang

Background: Children's loneliness has become an increasingly pervasive issue of public health due to the vulnerability of school-aged children. This study aims to identify latent classes of school-age children based on their exhibited symptoms of loneliness and explore the influencing factors.

Methods: A cross-sectional study was conducted from March to June 2023 in Shantou, China. Demographic characteristics, Abbreviated Symptom Questionnaire (ASQ), Children's Loneliness Scale (CLS), Perceived social support Scale (PSSS), and Children's Hope Scale (CHS) were collected by questionnaires. Latent class analysis (LCA) was performed based on loneliness symptoms among school-age children, with class characteristics and influencing factors explored through chi-square tests, analysis of variance, lasso regression, and multinomial logistic regression analyses.

Results: A total of 2514 school-age children were enrolled. Four diverse latent classes were identified, namely, the low loneliness group, the borderline loneliness group, the moderate loneliness group, and the high loneliness group, with 37.0 %, 40.4 %, 10.3 % and 12.3 % in each class, respectively. Compared with the low loneliness group, the factors influencing loneliness symptoms in other groups were grade, academic performance, father's education level, experience of being bullied, experience of being physical attacked, homework help from parents, one-child status, number of friends, relationship with friends, feeling respect from parents, perceived social support, as well as hope (all P < 0.05).

Limitations: The study's cross-sectional design, limited sample and area, and self-reporting method may affect the findings' reliability and generalizability.

Conclusions: LCA can categorize different school-age children according to their loneliness symptoms, offering a new perspective of addressing loneliness issues.

背景:由于学龄儿童的脆弱性,儿童孤独已成为一个日益普遍的公共卫生问题。本研究旨在根据学龄儿童表现出的孤独症状来识别他们的潜在类别,并探讨其影响因素:方法:于 2023 年 3 月至 6 月在中国汕头市进行了一项横断面研究。通过问卷调查收集了儿童的人口统计学特征、简短症状问卷(ASQ)、儿童孤独感量表(CLS)、感知社会支持量表(PSSS)和儿童希望量表(CHS)。根据学龄儿童的孤独症状进行了潜类分析(LCA),并通过卡方检验、方差分析、套索回归和多项式逻辑回归分析探讨了班级特征和影响因素:共有 2514 名学龄儿童参加了研究。结果:总共有 2514 名学龄儿童参与了研究,其中发现了四个不同的潜在类别,即低度孤独感组、边缘孤独感组、中度孤独感组和高度孤独感组,每个类别的比例分别为 37.0%、40.4%、10.3% 和 12.3%。与低度孤独感组相比,其他各组孤独感症状的影响因素依次为年级、学习成绩、父亲受教育程度、受欺负经历、受人身攻击经历、父母辅导功课情况、独生子女状况、朋友数量、与朋友的关系、感受到父母的尊重、感知到的社会支持以及希望(均为 P 局限性:研究的横断面设计、有限的样本和地区以及自我报告方法可能会影响研究结果的可靠性和普遍性:LCA 可以根据不同学龄儿童的孤独症状对其进行分类,为解决孤独问题提供了一个新的视角。
{"title":"Latent class analysis of loneliness and the influencing factors among school-age children: A cross-sectional survey.","authors":"Zhiya Liang, Wanyi Wen, Liwen Guan, Xuanzhi Zhang, Lijing Zou, Qianfei Gu, Jiayu Liu, Xinle Yu, Kusheng Wu, Yanhong Huang","doi":"10.1016/j.jad.2024.11.048","DOIUrl":"10.1016/j.jad.2024.11.048","url":null,"abstract":"<p><strong>Background: </strong>Children's loneliness has become an increasingly pervasive issue of public health due to the vulnerability of school-aged children. This study aims to identify latent classes of school-age children based on their exhibited symptoms of loneliness and explore the influencing factors.</p><p><strong>Methods: </strong>A cross-sectional study was conducted from March to June 2023 in Shantou, China. Demographic characteristics, Abbreviated Symptom Questionnaire (ASQ), Children's Loneliness Scale (CLS), Perceived social support Scale (PSSS), and Children's Hope Scale (CHS) were collected by questionnaires. Latent class analysis (LCA) was performed based on loneliness symptoms among school-age children, with class characteristics and influencing factors explored through chi-square tests, analysis of variance, lasso regression, and multinomial logistic regression analyses.</p><p><strong>Results: </strong>A total of 2514 school-age children were enrolled. Four diverse latent classes were identified, namely, the low loneliness group, the borderline loneliness group, the moderate loneliness group, and the high loneliness group, with 37.0 %, 40.4 %, 10.3 % and 12.3 % in each class, respectively. Compared with the low loneliness group, the factors influencing loneliness symptoms in other groups were grade, academic performance, father's education level, experience of being bullied, experience of being physical attacked, homework help from parents, one-child status, number of friends, relationship with friends, feeling respect from parents, perceived social support, as well as hope (all P < 0.05).</p><p><strong>Limitations: </strong>The study's cross-sectional design, limited sample and area, and self-reporting method may affect the findings' reliability and generalizability.</p><p><strong>Conclusions: </strong>LCA can categorize different school-age children according to their loneliness symptoms, offering a new perspective of addressing loneliness issues.</p>","PeriodicalId":14963,"journal":{"name":"Journal of affective disorders","volume":" ","pages":""},"PeriodicalIF":4.9,"publicationDate":"2024-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142667843","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Assessing the efficacy of metacognitive therapy as monotherapy or adjunctive treatment in patient suffering from major depression and dysthimia: A comprehensive review of clinical trials. 评估元认知疗法作为单一疗法或辅助疗法对重度抑郁症和癔症患者的疗效:临床试验综述。
IF 4.9 2区 医学 Q1 CLINICAL NEUROLOGY Pub Date : 2024-11-16 DOI: 10.1016/j.jad.2024.11.050
C Zanini, P Enrico, V Pescuma, V Favalli, C Bressi, P Brambilla, G Delvecchio

Background: Depression is one of the most widespread diseases worldwide, with the highest rates of disability. Considering its chronic course, over the years several treatment options have been developed and validated, however still with high relapse rates. Therefore, in recent years, the so-called third wave psychotherapies have been developed for the treatment of psychiatric disorders. Among these, the Metacognitive therapy (MCT) has proven to be effective in treating depression. The aim of this review is to evaluate the efficacy of MCT as monotherapy or adjunctive treatment in reducing depressive symptoms in patients suffering from major depression or dysthymia.

Methods: From bibliographic research in PubMed until December 2023, we retrieved 12 original studies meeting our research criteria.

Results: The total sample of patients undergoing metacognitive therapy (MCT) included 376 individuals, while the control groups comprised 300 subjects, with a gender ratio of the participants of 0.48 %. The results show that metacognitive therapy is an effective approach in reducing depressive symptoms in patients with a diagnosis of depression or dysthymia when used as add-on therapy, with an efficacy comparable to CBT and superior to pharmacotherapy and as monotherapy, with an efficacy comparable to therapy with antidepressants compared to the control group and compared to cognitive-behavioral therapy with higher rates of reduction of depressive symptoms after treatment) and at six months. Preliminary data also indicate its efficacy in terms of reduction of depressive symptoms in elderly people, suggesting its possible use in this population.

Limitations: The methodological heterogeneity in terms of treatment protocols of MCT and treatment control as well as the clinical heterogeneity of the sample employed may have limited the generalizability of the results.

Conclusions: The results suggest that the use of MCT, both as monotherapy and as an add-on treatment, is a valid therapeutic option for major depression, even at the later stages. However, further studies are needed for deeper our comprehension of the efficacy of MCT in depression.

背景:抑郁症是全球最普遍的疾病之一,也是致残率最高的疾病。考虑到其慢性病程,多年来已开发并验证了多种治疗方案,但复发率仍然很高。因此,近年来出现了治疗精神疾病的所谓第三波心理疗法。其中,元认知疗法(MCT)已被证明对治疗抑郁症有效。本综述旨在评估元认知疗法作为单一疗法或辅助疗法在减轻重度抑郁症或癔症患者抑郁症状方面的疗效:从PubMed上截至2023年12月的文献研究中,我们检索到了12项符合研究标准的原始研究:结果:接受元认知疗法(MCT)的患者样本总数为 376 人,对照组为 300 人,参与者的性别比例为 0.48%。研究结果表明,元认知疗法是减少抑郁症或癔症患者抑郁症状的一种有效方法,在作为附加疗法使用时,其疗效与 CBT 相当,优于药物疗法;在作为单一疗法使用时,与对照组相比,其疗效与抗抑郁药物疗法相当,与认知行为疗法相比,治疗后抑郁症状的减少率更高),以及在六个月时,其疗效与认知行为疗法相当。初步数据还显示,该疗法在减轻老年人抑郁症状方面也有疗效,这表明它有可能在这一人群中使用:局限性:在 MCT 治疗方案和治疗对照方面的方法异质性以及所采用样本的临床异质性可能限制了研究结果的普遍性:研究结果表明,使用 MCT 作为单一疗法或附加疗法,是治疗重度抑郁症的有效选择,即使在后期阶段也是如此。然而,我们还需要进一步研究,以加深对 MCT 治疗抑郁症疗效的理解。
{"title":"Assessing the efficacy of metacognitive therapy as monotherapy or adjunctive treatment in patient suffering from major depression and dysthimia: A comprehensive review of clinical trials.","authors":"C Zanini, P Enrico, V Pescuma, V Favalli, C Bressi, P Brambilla, G Delvecchio","doi":"10.1016/j.jad.2024.11.050","DOIUrl":"10.1016/j.jad.2024.11.050","url":null,"abstract":"<p><strong>Background: </strong>Depression is one of the most widespread diseases worldwide, with the highest rates of disability. Considering its chronic course, over the years several treatment options have been developed and validated, however still with high relapse rates. Therefore, in recent years, the so-called third wave psychotherapies have been developed for the treatment of psychiatric disorders. Among these, the Metacognitive therapy (MCT) has proven to be effective in treating depression. The aim of this review is to evaluate the efficacy of MCT as monotherapy or adjunctive treatment in reducing depressive symptoms in patients suffering from major depression or dysthymia.</p><p><strong>Methods: </strong>From bibliographic research in PubMed until December 2023, we retrieved 12 original studies meeting our research criteria.</p><p><strong>Results: </strong>The total sample of patients undergoing metacognitive therapy (MCT) included 376 individuals, while the control groups comprised 300 subjects, with a gender ratio of the participants of 0.48 %. The results show that metacognitive therapy is an effective approach in reducing depressive symptoms in patients with a diagnosis of depression or dysthymia when used as add-on therapy, with an efficacy comparable to CBT and superior to pharmacotherapy and as monotherapy, with an efficacy comparable to therapy with antidepressants compared to the control group and compared to cognitive-behavioral therapy with higher rates of reduction of depressive symptoms after treatment) and at six months. Preliminary data also indicate its efficacy in terms of reduction of depressive symptoms in elderly people, suggesting its possible use in this population.</p><p><strong>Limitations: </strong>The methodological heterogeneity in terms of treatment protocols of MCT and treatment control as well as the clinical heterogeneity of the sample employed may have limited the generalizability of the results.</p><p><strong>Conclusions: </strong>The results suggest that the use of MCT, both as monotherapy and as an add-on treatment, is a valid therapeutic option for major depression, even at the later stages. However, further studies are needed for deeper our comprehension of the efficacy of MCT in depression.</p>","PeriodicalId":14963,"journal":{"name":"Journal of affective disorders","volume":" ","pages":""},"PeriodicalIF":4.9,"publicationDate":"2024-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142667834","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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Journal of affective disorders
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